TEKS.MATH.8.4A

Find the slope of the line.

• 3/2
• 2/3
• -3/2
• -2/3

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TEKS.MATH.8.4A

Dev keeps a record in graph form of how far his car travels and the number of gallons of gasoline it uses.
What is the slope of the graph?

• 64
• 128
• 32
• 16

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TEKS.MATH.8.4A

Find the slope of the line that passes through 
(-4, 7) and (-6, -4)

• 2/11
• -2/11
• 11/2
• -11/2

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TEKS.MATH.8.4A

Are the following equations parallel or not? HINT: Solve the second equation for y so that it is in y=mx + b form. y = 2x - 5 and 4x + 2y = 10

• Yes, they are parallel
• No, they are not parallel

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TEKS.MATH.8.4A

Write the equation of the line.

• y=-3x-4
• y=-4x-3
• y=(-3/4)x-3
• y=(-4/3)x-3

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TEKS.MATH.8.4A

Determine the slope. 

• -2
• 2
• -1/2
• 1/2

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TEKS.MATH.8.4A

A line is graphed in the xy-plane. If the line has a positive slope and a negative y-intercept, which of the following points cannot lie on the line?

• (-3,-3)

• (-3,3)

• (3,-3)

• (3,3)

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TEKS.MATH.8.4A

What is the slope of a line perpendicular to: 

 $y=13x-2$  ?

•  $\frac{1}{13}$  

•  $-\frac{1}{13}$  

• 13

• -13

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TEKS.MATH.8.4A

Calculate the slope of the line

• -2

• 2

• -1/2

• 1/2

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TEKS.MATH.8.4A

Is the graph linear, exponential or neither?

• Linear
• Exponential
• Neither

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TEKS.MATH.8.4A